Which statement must be true? Select all that apply. A. If p → q and q → r are true, then p → r is true. B. If p → q and p are true, then q is true. C. If p → q and r are true, then q → r is true. D. If p → q and q are true, then p is true.

two data sets with the same median will not have the same varaibility

step-by-step explanation:

1/3 + 1/3 ≠ 2/6 because 1/3 alone = 2/6  

step by step explanation:

1/3 + 1/3 = 2/3       2/3=4/6

b. would be the answer : )

step-by-step explanation:

step 1: add -16x to both sides.

16x−4y+−16x=64+−16x  

−4y=−16x+64

step 2: divide both sides by -4.

−4y /-4 = -16x + 64/-4

answer:   y=4x−16

hope i'm right

step-by-step explanation:

is their an equation anywhere i can take a   look at it and see if i am right.